#516795#516795

#516795 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.6% C 0.078 H 264.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#516795
RGB	rgb(81, 103, 149)
HSL	hsl(221, 30%, 45%)
HSV	hsv(221, 46%, 58%)
CMYK	cmyk(45.6%, 30.9%, 0%, 41.6%)
CIE-LAB	lab(43.68, 4.70, -27.73)
CIE-LCH	lch(43.68, 28.12, 279.62°)
OKLab	oklab(51.6% -0.0078 -0.0776)
OKLCH	oklch(51.6% 0.078 264.3)
XYZ	xyz(13.6667, 13.6190, 30.3365)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516795 #957F51

analogous

#518995 #516795 #5D5195

triadic

#516795 #955167 #679551

tetradic

#516795 #955189 #957F51 #51955D

square

#516795 #955189 #957F51 #51955D

split-complementary

#516795 #955D51 #899551

monochromatic

#263046 #3B4C6D #516795 #7186B2 #99A8C7

Accessibility & contrast

On white

5.64

#516795 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#516795 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516795

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516795	#FFFFFF	#000000	##FFFFFF
##516795	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566B97

Deuteranopia (green-blind)

#4F6494

Tritanopia (blue-blind)

#387177

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #516795;
/* rgb */ color: rgb(81, 103, 149);
/* oklch */ color: oklch(51.6% 0.078 264.3);

Tailwind

colors: {
  custom: {
    50: '#8592b4',
    500: '#516795',
    950: '#000000',
  },
}

SCSS

$custom: #516795;
$custom-light: #8592b4;
$custom-dark: #000000;

JSON

{
  "hex": "#516795",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 149
  },
  "hsl": {
    "h": 220.588,
    "s": 29.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51598,
    "c": 0.07802,
    "h": 264.3
  },
  "luminance": 0.1362
}

Semantic roles & 50–950 ramp

primary

#516795

secondary

#B4A88D

accent

#A662C6

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #516795

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →